• DocumentCode
    1662353
  • Title

    SAR multitemporal speckle filtering based on image segmentation

  • Author

    Rattanasuwan, Poompat ; Kasetkasem, Teerasit ; Rakwatin, Preesan ; Kumazawa, Itsuo ; Chanwimaluang, Thitiporn

  • Author_Institution
    Dept. of Electr. Eng., Kasetsart Univ., Bangkok, Thailand
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    We have proposed a new speckle filtering method in this paper. Our method uses time-series of SAR images at the same scene to perform multitemporal speckle filtering to reduce speckle noise while preserving its spatial information. We used segmentation based on the distribution of speckle noise by the Öztürk algorithm in this method for achieve a higher quality of edge areas.
  • Keywords
    filtering theory; image denoising; image segmentation; radar imaging; synthetic aperture radar; time series; Öztürk algorithm; SAR images; SAR multitemporal speckle filtering; image segmentation; spatial information; speckle noise; time series; Filtering; Image edge detection; Image segmentation; Noise; Optical filters; Speckle; Synthetic aperture radar; Öztürk algorithm; SAR; multitemporal speckle filtering; segmentation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2015 12th International Conference on
  • Conference_Location
    Hua Hin
  • Type

    conf

  • DOI
    10.1109/ECTICon.2015.7207058
  • Filename
    7207058
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1662353